this man file is CRC_32, it is computer CRC 32，so it is use look up table to computer,you can first see document.txt,hope you can use that-this file is CRC_32 man, it is computer CRC 32, so it is use to look up table computer, you can first see docum

利用ymodem协议通过串口传输数据或文件，具备CRC校验算法-Ymodem agreement through the use of serial transmission of data or documents, with CRC checksum algorithm

CRC calculator 16 vc vb源代码-CRC calculator 16 vc vb source code

CRC code generator for Bluetooth